CN2284878Y - Rigid nail - Google Patents
Rigid nail Download PDFInfo
- Publication number
- CN2284878Y CN2284878Y CN 97210510 CN97210510U CN2284878Y CN 2284878 Y CN2284878 Y CN 2284878Y CN 97210510 CN97210510 CN 97210510 CN 97210510 U CN97210510 U CN 97210510U CN 2284878 Y CN2284878 Y CN 2284878Y
- Authority
- CN
- China
- Prior art keywords
- nail
- rigid
- utility
- model
- rigid nail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a rigid nail, which comprises a cylindrical nail body, a nail tip, and a nail cap; the rigid nail is characterized in that the cylindrical surface of the nail body is uniformly provided with a plurality of reinforcing ribs with edge blades which are parallel to the cylinder; the rigid nail has favorable guide performance, convenient operation, firm connection, and little possibility of loosening; the identical intensity can be ensured, compared with the rigid nail and a circular nail, the diameter of the rigid nail can be reduced for 0.5 to 1 mm, and the raw materials can be saved.
Description
The steel nail that the utility model uses when relating to the various constructing operation of a kind of carpenter of being used for or other.
The iron nail that uses mostly is made up of cylinder staple body, the head of a nail, nail point at present, and this iron nail steering capability is undesirable, easy deflection during use, and the fastening effect of cylinder staple body simultaneously is also relatively poor, and is loosening easily.
The purpose of this utility model is to provide a kind of nail that body is provided with band rib sword stiffening rib of following closely, and connects firmly to improve steering capability and to guarantee.
The utility model purpose is finished as follows: comprise cylinder staple body, the head of a nail, nail point, its structure outline is to follow closely and is evenly equipped with several band rib sword stiffening ribs parallel with cylindrical body on the body cylndrical surface.
The utility model steering capability is good, is difficult for deflection, processing ease during use; Fastening performance is good, connects firmly, is difficult for loosening; Guarantee under the same intensity situation with wire nail mutually diameter group can reduce by 0.5～1mm, save raw material.
Fig. 1 is a plan view of the present utility model;
Fig. 2 is the A-A sectional drawing of Fig. 1.
Accompanying drawings most preferred embodiment of the present utility model.As shown in the figure, the utility model is made up of nail body 1, the head of a nail 2 and nail point 3, is provided with 4 band rib sword stiffening ribs 4 parallel with cylindrical body equably on the nail body cylndrical surface of cross section for circle, and stiffening rib also can be established 3 or 5.
Claims (1)
1, a kind of strong needle comprises cylinder staple body, nail point and the head of a nail, it is characterized in that; The nail body is equipped with several band rib sword stiffening ribs parallel with cylindrical body on the cylndrical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210510 CN2284878Y (en) | 1997-01-20 | 1997-01-20 | Rigid nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210510 CN2284878Y (en) | 1997-01-20 | 1997-01-20 | Rigid nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2284878Y true CN2284878Y (en) | 1998-06-24 |
Family
ID=33929401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97210510 Expired - Fee Related CN2284878Y (en) | 1997-01-20 | 1997-01-20 | Rigid nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2284878Y (en) |
-
1997
- 1997-01-20 CN CN 97210510 patent/CN2284878Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |